| Allicdata Part #: | B82442T1825K050-ND |
| Manufacturer Part#: |
B82442T1825K050 |
| Price: | $ 0.43 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 8.2UH 54MA 80.6 OHM |
| More Detail: | 8.2mH Unshielded Wirewound Inductor 54mA 80.6 Ohm ... |
| DataSheet: | B82442T1825K050 Datasheet/PDF |
| Quantity: | 1000 |
| 1500 +: | $ 0.39463 |
| DC Resistance (DCR): | 80.6 Ohm Max |
| Height - Seated (Max): | 0.209" (5.30mm) |
| Size / Dimension: | 0.220" L x 0.197" W (5.60mm x 5.00mm) |
| Supplier Device Package: | 2220 (5650 Metric) |
| Package / Case: | 2-SMD, J-Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 252kHz |
| Operating Temperature: | -- |
| Ratings: | AEC-Q200 |
| Frequency - Self Resonant: | 600kHz |
| Q @ Freq: | 30 @ 252kHz |
| Series: | SIMID |
| Shielding: | Unshielded |
| Current - Saturation: | 92mA |
| Current Rating: | 54mA |
| Tolerance: | ±10% |
| Inductance: | 8.2mH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors have been used in a variety of applications ranging from communications to energy conversion, and are an essential building block for any circuit. The B82442T1825K050 is an axial leaded fixed inductor with a tolerance of +/-5% and saturation current up to 200 mA. This induction core is constructed of high heat stable ferrite and is part of the Bourns Standard Axial Inductors range.
The B82442T1825K050 is used in applications such as DC-DC converters, power supplies, telecommunications, portable electronic devices, and other high performance products. It is also used in many power and signal filtering applications. It’s most popular use is in switch mode power supplies as an output filter inductor, and in DC-DC step down and step up circuits. The B82442T1825K050 inductor is suitable for use in a wide range of ambient temperatures and operating conditions due to its high heat stability and rugged construction.
Working Principle
A fixed inductor works on a basic principle, where an electrical current passing through a wire coil creates a magnetic field around the coil. This magnetic field induces the voltage in the windings, resulting in an increase in voltage and current in the coil. The inductance of the coil is determined by the number of times the wire is wound around the core, the core material, and the shape of the core. The induction in the coil increases with current and decreases with frequency.
The B82442T1825K050 is a fixed inductor that works on this principle. It is a switch mode power supply (SMPS) circuit component. It is designed for spike absorption and current limiting, and is used in many AC/DC and DC-DC converters. The inductor acts as a filter in the circuit, riding out voltage and current spikes and providing a smooth output. It has high saturation current and operates at a low temperature.
Conclusion
The B82442T1825K050 is a high-performing fixed inductor, suitable for a variety of applications, including communications, energy conversion, and portable electronic devices. It is designed to provide a smooth output in switch mode power supplies. Its high saturation current, stability, and rugged construction make it an exceptional product for those applications that require an efficient and reliable inductor.
The specific data is subject to PDF, and the above content is for reference
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B82442T1825K050 Datasheet/PDF